
Australia eSIM up to 50GB
Australia eSIM up to 50GB
Australia is a sun-drenched, sprawling wonderland of wild contrasts, offering an unforgettable dose of adventure and pure, unbridled freedom. Dive into the heart of this vast continent: you can effortlessly stroll beneath the iconic sails of the Sydney Opera House, snorkel the vibrant coral gardens of the Great Barrier Reef, or hike the spiritual, ochre trails around the ancient rock of Uluru. Connect with the land’s deep history by engaging with the millennia-old stories and rock art of the Aboriginal Dreaming, feeling the true soul of the country. Be sure to savor an iconic Aussie meat pie from a local bakery, indulge in a classic beachside fish and chips, and cool off with a sweet, jam-filled Lamington. Embrace the laid-back, infectious optimism and genuine 'mate-ship' that defines the Australian spirit, and leave feeling utterly rejuvenated and inspired by the endless horizon.
All our eSIM needs to be activated within 180 days of purchase.
- Speed: Fast 5G/4G/LTE
- Network: We provide the most reliable and secure connections from our premium network providers.
- Save time and money: Avoid hefty roaming fees and save time searching for local SIM cards.
- Device Compatibility:: Unlocked eSIM compatible devices. For details on compatibility, please see the "eSIM compatible devices" page.
- Installation: Easy and fast.
- Calls & SMS: Not available, only through apps. (This is data-only eSIM).
- Tech Support: Our friendly Aussie travel eSIM team is always here to assist you.
- Data: Up to 50GB (No daily limit)
- Speed: 5G/4G/LTE
- Calls & Texts: Not included (Data-only)
- When to install: It’s best to install and activate your eSIM just before your departure or upon arrival at your destination. ***Wi-Fi is required during installation.
- Hotspot/Tethering: Yes
- ID requirement: No
- Delivery: Instant via email
- Activation: Scan QR code from email. Your eSIM will be activated when you arrive in the supported country.
- Validity: Once you arrive in the supported country and eSIM is activated, the validity period will begin upon arrival there.
- Australia - eSIM network provided by Optus, Vodafone
For iOS devices
(Updating the APN is not normally required for iOS)
- Name: [type anything here]
- APN: mobile.three.com.hk
- Username: [leave this section blank]
- Password: [leave this section blank]
For Android devices
- Name: [type anything here]
- APN: mobile.three.com.hk
- Proxy: [leave this section blank]
- Port: [leave this section blank]
- User name: [leave this section blank]
- Password: [leave this section blank]
Couldn't load pickup availability



100% Money Back Guarantee
If you cancel your trip or experience tech issues that we can’t fix; we’ll refund you 100%.